add: finish forge stuff

crates/app/src/routes/api/v1/mod.rs

@@ -121,6 +121,10 @@ pub fn routes() -> Router {
             "/posts/{id}/poll_vote",
             post(communities::posts::vote_request),
         )
+        .route(
+            "/posts/{id}/open",
+            post(communities::posts::update_is_open_request),
+        )
         // drafts
         .route("/drafts", post(communities::drafts::create_request))
         .route("/drafts/{id}", delete(communities::drafts::delete_request))
@@ -639,3 +643,8 @@ pub struct VoteInPoll {
 pub struct AppendAssociations {
     pub tokens: Vec<String>,
 }
+
+#[derive(Deserialize)]
+pub struct UpdatePostIsOpen {
+    pub open: bool,
+}